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A254874 as a simple table

n a(n)
0 1
1 4
2 9
3 18
4 31
5 49
6 73
7 104
8 142
9 189
10 245
11 311
12 388
13 477
14 578
15 693
16 822
17 966
18 1126
19 1303
20 1497
21 1710
22 1942
23 2194
24 2467
25 2762
26 3079
27 3420
28 3785
29 4175
30 4591
31 5034
32 5504
33 6003
34 6531
35 7089
36 7678
37 8299
38 8952
39 9639
40 10360
41 11116
42 11908
43 12737
44 13603
45 14508
46 15452

[1,4,9,18,31,49,73,104,142,189,245,311,388,477,
 578,693,822,966,1126,1303,1497,1710,1942,2194,
 2467,2762,3079,3420,3785,4175,4591,5034,5504,6003,
 6531,7089,7678,8299,8952,9639,10360,11116,11908,
 12737,13603,14508,15452]

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Last modified April 24 17:51 EDT 2024. Contains 371962 sequences. (Running on oeis4.)